I'm not a huge fan of the purples used on the prototype design, nor
the green colour for hyperlinks. It's an itch that I have been
holding back from scratching for a long while, but have finally given
in. So, I'd like to change the purples to the old ones used on the
current php.net design and also make those hyperlinks the correct
colour (blue!).

The change would look like (mine on left, current prototype on right):
<a href="http://i.imgur.com/ItQBz.png" title="http://i.imgur.com/ItQBz.png">http://i.imgur.com/ItQBz.png</a>